Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,607,113",
      "signature": "0xb88cbe6da95e61c79cd793b69655376ed9ecf889b7cd34ba30b1fa646aa3a8ee5de5783ac6b935a600a94afa9491d822",
      "randomness": "0xcaf483f292fa479d44c3d8b5b2c01bfddbc3ccfe68afce546839bf361dd65bcf"
    }
  ],
  "blockNumber": "7,422,095"
}

{
  "Sr25519": "0xfece347f4c18cfab1f5109617e24c1eb78aa948694c038f5df5a07790bd8a4528332379355fb7056565f230c21f5ec3261d76ba429518df9aa4bd7e8e533e78a"
}